<ul class="nav nav-second-level">
    <li class="active">
        <a href="#"><span class="fa arrow"></span>个人中心</a>
        <ul class="nav nav-third-level">
            <li><a href="{:\\think\\Url::build('Article/mydocument')}">我的文档</a></li>
            <li><a href="{:\\think\\Url::build('Article/examine')}">待审核</a></li>
            <li><a href="{:\\think\\Url::build('Article/draftbox')}">草稿箱</a></li>
        </ul>
    </li>
    <li ><a href="{:\\think\\Url::build('Article/recycle')}">回收站</a></li>
</ul>
{notempty name="child"}
{volist name="child" id="vo"}
<ul class="nav nav-second-level">
    <li {notempty name='vo.active'}class="active"{/notempty}>
        <a href="{$vo['url'] ?? '#'}">{notempty name="vo._child"}<i class="fa arrow"></i>{/notempty}{$vo.title}</a>
        {notempty name="vo._child"}
        <ul class="nav nav-third-level collapse in" >
            {volist name="vo._child" id="v"}
            <li {notempty name='v.active'}class="active"{/notempty}>
                <a href="{$v['url'] ?? '#'}">{notempty name="v._child"}<i class="fa arrow"></i>{/notempty}{$v.title|default=""}</a>
                {notempty name="v._child"}
                <ul class="nav collapse in">
                    {volist name="v._child" id="vv"}
                    <li {notempty name='vv.active'}class="active"{/notempty}>
                        <a href="{$vv['url'] ?? '#'}">{$vv.title|default=""}</a></li>
                    {/volist}
                </ul>
                {/notempty}
            </li>
            {/volist}
        </ul>
        {/notempty}
    </li>
</ul>
{/volist}
{/notempty}
